Formulation of construction equipment replacement and retrofitting strategies for emission reduction
Authors: Zhenhua HUANG
Journal: 38th International Symposium On Automation And Robotics In Construction Dubai, UAE.
Publication Date: Nov 2021.
Keywords: Construction Equipment Emissions Replacing And Retrofitting Optimization Model Emissions Reduction Cost-Effectiveness
Abstract
It Is Widely Considered That The Problem Of Extensive Emissions From Construction Equipment Is One Of The Main Threats To Human Health. Thus, Owners Of Construction Equipment Must Formulate Proper Replacing And Retrofitting Strategies To Reduce Emissions With Resource Constraints. Therefore, This Study Proposes An Optimization Model To Help Owners Of Construction Equipment To Formulate Proper Replacing And Retrofitting Strategies, By Employing The Theory Of Integer Linear Programming (ILP). This Optimization Model Incorporates Environmental Considerations Into Their Decision Making, Which Can Minimize The Sum Of The Economic And Environmental Costs Associated With Purchasing New Construction Equipment, Salvaging And Retrofitting Old In-Use Construction Equipment, and Operating Construction Equipment Over The Period Of Analysis. The Replacing And Retrofitting Strategies Formulated By Using The Optimization Model Can Also Ensure The Achievement Of The Emission Reduction Target Of Making The Overall Emission Level Of Construction Equipment Fleets At Or Under A Certain Level. This Study Also Demonstrates The Applicability Of The Proposed Model Through A Case Study, Which Suggests That The Proposed Model Can Make Informed Strategies Of Replacing And Retrofitting For The Case Excavator Fleet. It Is Observed That The Requirements Of Various Environmental Regulations And Incentive Initiatives Do Impact The Making Of Replacing And Retrofitting Strategies And Pose A Financial Burden On Owners Of Construction Equipment. Moreover, This Study Suggests That Governments Can Also Adjust Subsidy Grant Levels To Allocate The Responsibility Of Reducing Emissions From Construction Between Governments And Owners Of Construction Equipment.
Read full article
Very interesting topic, regards for putting up.
Valuable info. Lucky me I found your web site unintentionally, and I’m stunned why this coincidence did not happened earlier! I bookmarked it.
I appreciate, cause I found just what I was looking for. You’ve ended my 4 day long hunt! God Bless you man. Have a great day. Bye
You made some good points there. I looked on the internet for the issue and found most people will consent with your site.
Hello.This post was extremely remarkable, particularly since I was searching for thoughts on this matter last Monday.
great post, very informative. I wonder why the other experts of this sector do not notice this. You must continue your writing. I am sure, you’ve a great readers’ base already!
Appreciate it for helping out, great information. “Hope is the denial of reality.” by Margaret Weis.
I think other website proprietors should take this site as an model, very clean and magnificent user genial style and design, let alone the content. You are an expert in this topic!
Good day! This is my first visit to your blog! We are a team of volunteers and starting a new project in a community in the same niche. Your blog provided us valuable information to work on. You have done a wonderful job!
Youre so cool! I dont suppose Ive read something like this before. So nice to seek out any person with some authentic ideas on this subject. realy thanks for beginning this up. this web site is something that’s wanted on the web, someone with just a little originality. useful job for bringing something new to the web!
Thankyou for this post, I am a big fan of this web site would like to continue updated.
I loved as much as you will receive carried out proper here. The sketch is attractive, your authored subject matter stylish. nonetheless, you command get bought an edginess over that you would like be turning in the following. in poor health unquestionably come further until now again as precisely the same nearly very frequently within case you defend this hike.
Once I initially commented I clicked the -Notify me when new feedback are added- checkbox and now each time a remark is added I get four emails with the identical comment. Is there any way you can take away me from that service? Thanks!
With the whole thing which seems to be building throughout this particular subject matter, a significant percentage of opinions are generally quite refreshing. Nonetheless, I beg your pardon, but I can not give credence to your entire strategy, all be it refreshing none the less. It seems to us that your commentary are actually not completely validated and in simple fact you are yourself not wholly confident of your argument. In any event I did appreciate examining it.
I precisely desired to thank you very much once more. I’m not certain the things I might have gone through in the absence of the creative ideas documented by you directly on that area of interest. It was before the frightful crisis for me personally, nevertheless viewing this specialised approach you processed it made me to leap over delight. Now i’m happy for your help and even expect you comprehend what a powerful job that you are accomplishing training some other people through the use of a web site. More than likely you haven’t met all of us.
You really make it seem really easy with your presentation however I to find this matter to be really something which I believe I would never understand. It sort of feels too complicated and very large for me. I’m looking forward for your subsequent post, I will attempt to get the cling of it!
It’s appropriate time to make some plans for the future and it’s time to be happy. I’ve read this post and if I could I desire to suggest you few interesting things or suggestions. Maybe you could write next articles referring to this article. I desire to read even more things about it!
Some truly superb articles on this internet site, thanks for contribution. “Better shun the bait, than struggle in the snare.” by John Dryden.
My brother suggested I may like this website. He used to be totally right. This submit truly made my day. You can not imagine simply how a lot time I had spent for this info! Thank you!